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Best AI Tools for Email Automation

3 tools reviewed for email automation, ranked by our editorial rating.

  1. 1
    Hermes Agent9.1/10

    An always-on AI agent for Telegram, Discord, and iMessage that remembers your workflows

    open-sourceFree tier0
  2. 2
    HubSpot8.8/10

    Unified AI CRM for marketing, sales, and service teams

    freemiumFree tierFrom $9/mo
  3. 3
    OpenClaw8/10

    Get a 24/7 AI sidekick on WhatsApp, Telegram, or Discord -- self-hosted and free

    open-sourceFree tier0

Frequently Asked Questions

What are the best AI tools for email automation?

Hermes Agent, HubSpot, OpenClaw are the top-rated picks for email automation based on our editorial reviews. The full ranked list is below with pricing and use-case fit for each.

Are there free AI tools for email automation?

Yes — Hermes Agent, HubSpot, OpenClaw all offer free tiers, though feature limits vary. See each tool's page for current pricing details.

How did we pick these email automation tools?

Each tool listed has a published editorial review on My AI Guide. We pick tools that real vibe builders use, verify pricing at review time, and rank by overall editor rating (1-10).